Elections in Bihar · Lablypedia

Elections to the Lok Sabha, also termed as General Elections, are typically held every 5 years after the central government has completed its term. It may also be held before the completion of term if parliament is dissolved early. Similarly, elections to Legislative Assembly are conducted every five years. Last Lok Sabha election was held in 2024 and Legislative Assembly election was held in 2025. Elections to the Rajya Sabha are held at regular interval with one third of the members retiring in a staggered manner. Members of Legislative Assembly elect the state's representative to Rajya Sabha.

Bihar electoral system

The elections to the Lok Sabha and Legislative Assembly are conducted along similar lines with the major difference being size of constituencies. At present each Lok Sabha constituency consists of 6 Legislative Assembly constituency. Each constituency elects a single member to represent them via a First Past the Post System, where a candidate with plurality of total votes cast is elected.

Currently the major parties in the state are Bharatiya Janata Party, Indian National Congress, Janata Dal (United), Rashtriya Janata Dal and Lok Janshakti Party (Ram Vilas), Rashtriya Lok Morcha and Rashtriya Lok Janshakti Party. The state was dominated by Indian National Congress until the decade of 1970s with parties like BJP and Janata Dal gaining prominence. For the purpose of elections every party is assigned a symbol to help voters in recognizing the candidate they support.

National level representation

Lok Sabha delegation

Currently, the state of Bihar sends 40 representatives to the Lok Sabha, elected through a first past the post system. The Indian general election, 2019 in Bihar were held for 40 seats with the state going to polls in the first seven phases of the general elections. The major contenders in the state were the National Democratic Alliance (NDA) and United Progressive Alliance (UPA). NDA consisted of the Bharatiya Janata Party (BJP), Janata Dal (United) and the Lok Jan Shakti Party (LJP) whereas the United Progressive Alliance was constituted of the Rashtriya Janata Dal (RJD), the Indian National Congress (INC) and other minor parties.

Rajya Sabha delegation

Both the houses of the state legislature jointly nominate Members of Parliament to the Rajya Sabha. The Rajya Sabha or Council of States is the upper house of the Parliament of India. Membership of Rajya Sabha is limited by the Constitution to a maximum of 250 members, and current laws have provision for 245 members. Most of the members of the House are indirectly elected by state and territorial legislatures using single transferable votes, while the President of India can appoint 12 members for their contributions to art, literature, science, and social services. Members sit for staggered six-year terms, with one third of the members retiring every two years.

State level representation

Legislative assembly

Bihar legislature assembly has 243 seats. For the election of its members, the state is divided into 243 Assembly Constituencies in which the candidate securing the largest number of votes is declared elected. In the 2010 Bihar Legislative Assembly election, the National Democratic Alliance formed the state government having secured a simple majority of 206 seats. Bihar Legislative Assembly came into existence in 1937. The Assembly had a strength of 152 members. According to the provisions of the Constitution of India, the first General Elections in the state were held in 1952. The total strength of membership in the Assembly was 331, including one nominated member. Dr Sri Krishna Singh became the first Leader of the house and the Chief Minister and Dr Anurag Narayan Sinha was elected the first deputy leader of the assembly and became state's first Deputy Chief Minister. It was reduced to 318 during the second General Elections. In 1977, the total number of elected members of the Bihar Legislative Assembly was further raised from 318 to 324. With the creation of a separate State of Jharkhand, by an Act of Parliament titled the Bihar Reorganisation Act, 2000, the strength of the Bihar Legislative Assembly was reduced from 325 to 243 members. The current Samrat Choudhary government is a coalition, powered by the JD(U) and LJP to majority status

Legislative Council

The upper house known as the Legislative Council has lesser powers than the Assembly and several of its members are nominated by the Assembly. Others are elected from various sections of the society like Graduates and Teachers. Currently the Legislative Council consists of 95 members. A new Province of Bihar and Orissa was created by the British Government on 12 December 1911. The Legislative Council with a total of 43 members belonging to different categories was formed in 1912. The first sitting of the council was convened on 20 January 1913. In 1936, Bihar attained its separate Statehood. Under the Government of India Act, 1919, the unicameral legislature got converted into bicameral one, i.e. the Bihar Legislative Council and the Bihar Legislative Assembly. Under the Government of India Act, 1935, the Bihar Legislative Council consisted of 29 members. After the first General Elections 1952, the number of members was increased up to 72 and by 1958 the number was raised to 96. With the creation of Jharkhand, as a result of the Bihar Reorganisation Act, 2000 passed by the Parliament, the strength of the Bihar Legislative Council has been reduced from 96 to 75 members

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History of elections in Bihar

Assembly election

2025 Municipal bypolls and introduction of mobile voting

In June 2025, Bihar become the first state in India to implement mobile phone-based e-voting in municipal bypolls and elections in six Nagar Panchayats in districts such as Patna, Rohtas, Buxar, and East Champaran. The facility, introduced by the Bihar State Election Commission with the Centre for Development of Advanced Computing (C-DAC), was made available to eligible pregnant women, senior citizens, migrant workers and persons with disabilities. Voters could cast their votes from home using the E-SECBHR app. The system used security measures including blockchain encryption, facial recognition, voter ID verification, and device restrictions. According to officials, 70.20% of registered voters used the mobile e-voting system, compared to a turnout of 54.6% at traditional polling booths. The first e-vote in Indian electoral history was cast by Bibha Kumari of Pakridayal, East Champaran.

Lok Sabha Elections

1951-1984

1989-1999

Total Seats- 54

After 2000

Total Seats- 40

History of politics

Electoral process

Pre elections

The Election Commission's Model Code of Conduct enters into force as soon as the notification for polls is issued. This places restrictions on the campaigning by political parties as well as prohibits certain government actions that would unduly influence the election.

Voting day

The electoral process in Bihar follows the national model, with Electronic Voting Machines (EVMs) used for all Lok Sabha and Assembly elections. In 2025, however, the state has also piloted mobile phone–based voting in selected municipal elections.

Post elections

After the election day, the EVMs are stored in a strong room under heavy security. After the different phases of the elections are complete, a day is set to count the votes. The votes are tallied and typically, the verdict is known within hours. The candidate who has mustered the most votes is declared the winner of the constituency.

The party or coalition that has won the most seats is invited by the Governor to form the new government. The coalition or party must prove its majority in the floor of the house (Legislative Assembly) in a vote of confidence by obtaining a simple majority (minimum 50%) of the votes in the House.

Voter registration

For few cities in Bihar, the voter registration forms can be generated online and submitted to the nearest electoral office.

Absentee voting

As of now, India does not have an absentee ballot system. Section 19 of The Representation of the People Act (RPA)-1950 allows a person to register to vote if he or she is above 18 years of age and is an ‘ordinary resident’ of the residing constituency i.e. living at the current address for 6 months or longer. Section 20 of the above Act disqualifies a non-resident Indian (NRI) from getting his/her name registered in the electoral rolls. Consequently, it also prevents an NRI from casting his/her vote in elections to the Parliament and to the State Legislatures.

The Representation of the People (Amendment) 2006 Bill was introduced in the Parliament by Shri Hanraj Bharadwaj, Minister of Law and Justice during February 2006 with an objective to amend Section 20 of the RPA-1950 to enable NRIs to vote. Despite the report submitted by the Parliamentary Standing Committee two years ago, the Government has so far failed to act on the recommendations. The Bill was reintroduced in the 2008 budget session of the Parliament to the Lok Sabha. But no action taken once again.

Several civic society organizations have urged the government to amend the RPA act to allow NRI's and people on the move to cast their vote through absentee ballot system.